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Sensitive urine tests and human chorionic gonadotrophin secreted during ectopic pregnancy.
Norman, R J, Reddi, K, Kemp, M, Joubert, S M, Patel, FVolume:
292
Language:
english
Journal:
BMJ
DOI:
10.1136/bmj.292.6520.590
Date:
March, 1986
File:
PDF, 498 KB
english, 1986